CALC 1 Financial Calculator 415

CALC 1 provides users with accurate replicas of the 12C and 10bII calculators, offering them an immediate sense of familiarity.

Due to the extensive range of tools available in CALC 1, no additional features were necessary for these replicas. The stack, TVM values, and storage registers are easily shared between the reproductions and the numerous CALC 1 tools.

For example, on the 10bII replica in CALC 1, the AMORT key calculates interest, principle, and balance just like the original hardware device. Should users require an amortization table or graph, CALC 1 conveniently includes a separate form with pre-populated TVM values from the 10bII (such as number of periods, PV, and payment) for swift generation of periodic or annual tables or graphs that can be easily shared.

In addition to the faithful reproductions of the 12C and 10bII, CALC 1 incorporates other calculators that merge the best features from various classic calculators with the exceptional tools available on iPhones and iPads.

CALC 1's calculators for TVM, cash flows, business percentages, statistics, and math functions all share data with the reproductions.

Furthermore, CALC 1 provides Function Calculators that offer consistent and efficient solutions for a broad range of financial, business, probability, and statistical problems. Users can also effortlessly create graphs by specifying the range and selecting the independent variable. The ability to solve for parameters enables breakeven analysis for any parameter of any function.

The 1 List Statistics calculator allows users to create histograms and box plots simply by tapping a key. Additionally, the 2 List Statistics calculator plots x-y data with a single tap on the "plot" key. The curve fitting calculators generate scatter plots with the best fit lines by pressing the "plot" key.

CALC 1's modern features include:

• Key preview that displays values on all store or calculate keys
• Press and hold any key for a hint
• Lift your finger outside of a key to cancel
• Strong undo support for keys and expressions
• Choice of chain, algebraic, and RPN calculation methods
• Display of 1-4 lines of the stack by swiping up or down
• Multiple display formats including fixed, significant digits, and fractions
• Pinch to quickly adjust the number of digits
• Swipe left or right to switch between CALC 1 calculators
• History feature for reviewing and sharing calculations
• List Manager to review and edit statistics and cash flow values
• Unit of Measure (UOM) and currency conversions
• Customization options for the list of CALC 1 calculators through free downloads
• Context-sensitive documentation and examples for every calculator and utility
• Video explainers

If you have further inquiries, we offer over 100 pages of documentation, examples, and videos accessible through the "App Support" link.